# This is a sample Python script.

# Press Shift+F10 to execute it or replace it with your code.
# Press Double Shift to search everywhere for classes, files, tool windows, actions, and settings.
# -*- coding:utf-8 -*-
from flask import Flask, render_template, request, flash
from flask_sqlalchemy import SQLAlchemy


app = Flask(__name__)


@app.route('/', methods=['GET','POST'])
def index():

    return render_template('flask_echarts.html')
if __name__ == '__main__':


    app.run(debug=True)


